That could be caused by Nvidia Optimus switching from internal graphics to your nvidia chip.You can try adding a profile for the game to make it use the Nvidia graphics chip from the beginning:- Start the Nvidia Control Panel- Select "Manage 3D Settings"- Open the "Program Settings" Tab- Click "Add" and select the WalkingDead101.exe in the install folder- In the "Select the preferred graphics processor for this program" drop down list choose "High-performance NVIDIA processor" in the

Sorry for the lack of update on this, I did try changing all settings to low or minimal but it still crashes when trying fullscreen. What kills me is that this was working a few weeks ago but I haven't played until the new episodes came out. I am starting to think this is an "updated driver" issue.

My steam version kept crashing. Wouldn't make it as far as you but still got the same windows error. I'll go through step by step that I did to solve the issue I had.

Go too C:\Program Files (x86)\Steam\steamapps\common\the walking dead

Or your equivalent. Then right click on Walkdead101.exe. So pretty much the launcher.

Change the compatibility to windows 98/me and click apply.

That worked for me as I was having the full screen windows crash like yourself ever since episode 4. However, doesn't matter as episode 4 won't recognise my previous saves so I can't play anyway. I had the same for Episode 3. You would've thought by now Tell Tale would've said something.